1242091136

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 3038784000

約数和(自身を除く): 1796692864

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 121, 124, 128, 143, 176, 199, 208, 242, 248, 286, 341, 352, 398, 403, 416, 484, 496, 572, 682, 704, 796, 806, 832, 968, 992, 1144, 1364, 1408, 1573, 1592, 1612, 1664, 1936, 1984, 2189, 2288, 2587, 2728, 3146, 3184, 3224, 3751, 3872, 3968, 4378, 4433, 4576, 5174, 5456, 6169, 6292, 6368, 6448, 7502, 7744, 8756, 8866, 9152, 10348, 10912, 12338, 12584, 12736, 12896, 15004, 15488, 17512, 17732, 18304, 20696, 21824, 24079, 24676, 25168, 25472, 25792, 28457, 30008, 35024, 35464, 41392, 43648, 48158, 48763, 49352, 50336, 51584, 56914, 60016, 67859, 70048, 70928, 80197, 82784, 96316, 97526, 98704, 100672, 113828, 120032, 135718, 140096, 141856, 160394, 165568, 192632, 195052, 197408, 201344, 227656, 240064, 271436, 280192, 283712, 313027, 320788, 331136, 385264, 390104, 394816, 455312, 480128, 542872, 567424, 626054, 641576, 746449, 770528, 780208, 789632, 882167, 910624, 1085744, 1252108, 1283152, 1492898, 1541056, 1560416, 1764334, 1821248, 2171488, 2504216, 2566304, 2985796, 3082112, 3120832, 3528668, 3642496, 4342976, 5008432, 5132608, 5971592, 6241664, 7057336, 8685952, 9703837, 10016864, 10265216, 11943184, 14114672, 19407674, 20033728, 23886368, 28229344, 38815348, 40067456, 47772736, 56458688, 77630696, 95545472, 112917376, 155261392, 310522784, 621045568, 1242091136]

約数ペア:

[(1, 1242091136), (2, 621045568), (4, 310522784), (8, 155261392), (11, 112917376), (13, 95545472), (16, 77630696), (22, 56458688), (26, 47772736), (31, 40067456), (32, 38815348), (44, 28229344), (52, 23886368), (62, 20033728), (64, 19407674), (88, 14114672), (104, 11943184), (121, 10265216), (124, 10016864), (128, 9703837), (143, 8685952), (176, 7057336), (199, 6241664), (208, 5971592), (242, 5132608), (248, 5008432), (286, 4342976), (341, 3642496), (352, 3528668), (398, 3120832), (403, 3082112), (416, 2985796), (484, 2566304), (496, 2504216), (572, 2171488), (682, 1821248), (704, 1764334), (796, 1560416), (806, 1541056), (832, 1492898), (968, 1283152), (992, 1252108), (1144, 1085744), (1364, 910624), (1408, 882167), (1573, 789632), (1592, 780208), (1612, 770528), (1664, 746449), (1936, 641576), (1984, 626054), (2189, 567424), (2288, 542872), (2587, 480128), (2728, 455312), (3146, 394816), (3184, 390104), (3224, 385264), (3751, 331136), (3872, 320788), (3968, 313027), (4378, 283712), (4433, 280192), (4576, 271436), (5174, 240064), (5456, 227656), (6169, 201344), (6292, 197408), (6368, 195052), (6448, 192632), (7502, 165568), (7744, 160394), (8756, 141856), (8866, 140096), (9152, 135718), (10348, 120032), (10912, 113828), (12338, 100672), (12584, 98704), (12736, 97526), (12896, 96316), (15004, 82784), (15488, 80197), (17512, 70928), (17732, 70048), (18304, 67859), (20696, 60016), (21824, 56914), (24079, 51584), (24676, 50336), (25168, 49352), (25472, 48763), (25792, 48158), (28457, 43648), (30008, 41392), (35024, 35464)]